be: remove unused reg_class_for_mode callback

[libfirm] / ir / ana / analyze_irg_args.c

diff --git a/ir/ana/analyze_irg_args.c b/ir/ana/analyze_irg_args.c
index 17b8c69..7b6a989 100644 (file)
--- a/ir/ana/analyze_irg_args.c
+++ b/ir/ana/analyze_irg_args.c
@@ -21,7 +21,6 @@
  * @file
  * @brief      read/write analyze of graph argument, which have mode reference.
  * @author     Beyhan Veliev
- * @version    $Id$
  */
 #include "config.h"
 
@@ -80,8 +79,8 @@ static ptr_access_kind analyze_arg(ir_node *arg, ptr_access_kind bits)
                        } else {
                                ir_entity *meth_ent;
 
-                               if (is_Global(ptr)) {
-                                       meth_ent = get_Global_entity(ptr);
+                               if (is_SymConst_addr_ent(ptr)) {
+                                       meth_ent = get_SymConst_entity(ptr);
 
                                        for (p = get_Call_n_params(succ) - 1; p >= 0; --p) {
                                                if (get_Call_param(succ, p) == arg) {
@@ -91,11 +90,12 @@ static ptr_access_kind analyze_arg(ir_node *arg, ptr_access_kind bits)
                                        }
                                } else if (is_Sel(ptr) && get_irp_callee_info_state() == irg_callee_info_consistent) {
                                        /* is be a polymorphic call but callee information is available */
-                                       int i, n_params = get_Call_n_params(succ);
+                                       int n_params = get_Call_n_params(succ);
+                                       int c;
 
                                        /* simply look into ALL possible callees */
-                                       for (i = get_Call_n_callees(succ) - 1; i >= 0; --i) {
-                                               meth_ent = get_Call_callee(succ, i);
+                                       for (c = get_Call_n_callees(succ) - 1; c >= 0; --c) {
+                                               meth_ent = get_Call_callee(succ, c);
 
                                                /* unknown_entity is used to signal that we don't know what is called */
                                                if (meth_ent == unknown_entity) {